How to collect and store the coefficient of symbolic differential equation ?
9 views (last 30 days)
Show older comments
I am trying to model dynamics of 3 link manipulator using EL method using symbolic eqn in matlab and now I want to collect the coefficient of theta_ddot, theta_dot, theta to make M matrix, C matrix, and h matrix.
0 Comments
Answers (1)
Sam Chak
on 26 May 2022
Hi Akash,
You can try using coeffs and see if it works for you. Examples are shown in the link.
https://www.mathworks.com/help/symbolic/sym.coeffs.html
2 Comments
See Also
Categories
Find more on Symbolic Math Toolbox in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!